156006268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{322327}}^1$

素因数の和:322353

約数の個数: 18

約数和(自身を含む): 300087368

約数和(自身を除く): 144081100

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 322327, 644654, 1289308, 3545597, 7091194, 14182388, 39001567, 78003134, 156006268]

約数ペア:

[(1, 156006268), (2, 78003134), (4, 39001567), (11, 14182388), (22, 7091194), (44, 3545597), (121, 1289308), (242, 644654), (484, 322327)]